<empty name="list_data">
<div class="empty_container"><p>您的图片素材库为空，<a href="{:U('Home/Material/picture_lists')}">请先增加素材</a></p></div>
<else /><div class="data_container"><ul class="material_list">
      <volist name="list_data" id="vo">
      <if condition="$vo[count]==1"><li class="appmsg_li" data-id="{$vo.id}" style="overflow:hidden">
            <div class="appmsg_item">
                <div class="main_img">
                    <img src="{$vo.cover_url}" width='100px' height='100px'/>
                </div>
            </div>
            <div class="hover_area"></div>
        </li><else /><li class="appmsg_li" data-id="{$vo.id}" data-cover_id="{$vo.cover_id}" data-group_id="{$vo.group_id}" style="overflow:hidden">
            <div class="appmsg_item">
                <div class="main_img">
                    <img src="{$vo.cover_url}" width='306px' height='198px'/>
                </div>
            </div>
            <div class="hover_area"></div>
        </li></if></volist></ul>
</empty>
<div class="page"> {$_page|default=''} </div></div>